baber/WOPTO huggingface dataset:
Patent JP-H01102034-A (JP)
Title: Production of dialkylnaphthalene
Inventor: MATSUOKA HIROAKI
IPC: C07C67/00
Filed: 1987-10-16
Abstract: PURPOSE:To improve yield of the aimed substance and to simplify a process in obtaining the title substance by reacting naphthalene with an olefin in a water-insoluble solvent, by using both an aluminum halide and a specific amount of water as a catalyst. CONSTITUTION:In obtaining the title substance by reacting naphthalene with an olefin in a water-insoluble solvent (e.g. hexane or methyl ether), 1-100mol.% (preferably 5-25mol.%) based on naphthalene of an aluminum halide (e.g. AlCl3) and <=50mol.% (preferably 2-30mol.%) based on the aluminum halide of water are used as a catalyst to carry out the reaction. The catalyst is added at the initial phase of the reaction and the catalyst is partially added again at the aging reaction period after completion of addition of the olefin so that finishing of the reaction can be promoted and reaction yield improved. In the above- mentioned process, after removal of the catalyst, sulfonation can be carried out in the same solvent.
Patent JP-H11102294-A (JP)
Title: Controller for elevator
Inventor: MIYANISHI YOSHIO
IPC: G06F9/06
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent a program from continuing to hang up even after a power failure occurring during the rewriting of a rewritten program in a rewritable nonvolatile memory by providing flags in specific areas of the rewritten program and controlling the execution of the rewritten program according to the values of the set flags. SOLUTION: Areas 2A to 2C are areas for storing programs A to C in an FRAM 2; and 1st to 3rd flags FL1 to FL3 and the rewritten program B are both stored in the area 2B. When a rewrite command for the program B is inputted, it is judged whether the area 2B is unerased. If a power failure, etc., occurs during the rewriting to finish the rewriting abnormally, the 1st to 3rd flags FL1 to FL3 all have a specific value and the program is not stored at all. Therefore, the program B is not executed as well as in the rewriting and an abnormality detecting circuit does not operate even after the power failure.
Patent JP-H04138354-A (JP)
Title: Process liquid chromatograph
Inventor: KATAYAMA YUKIAKI
IPC: G01N30/06
Filed: 1990-09-29
Abstract: PURPOSE:To perform measurement free from a time lag, the keeping of the representativeness of a sample and the reutilization of the sample by mounting a circulating flow path containing a cross flow type filter between the process of a sample introducing part and said flow path and the reflux path of the uncollected filtered sample toward the process. CONSTITUTION:The sample flowing through a process line 2 is passed through a filter 6 by a sample pump 4 to be always returned to the line 2. A filtrate is passed through the metering loop 16 of an injector 10 and a filtrate return pump 12 by a filtrate pump 8 to flow to the line 2. When the flow path is changed over by the rotation of the injector 10, the sample in the loop 16 is pushed out by the eluent 18 from an eluent pump 20 and separated into single components during the passage through a column 22 and the single components are converted to the electric signals proportional to the concns. of the respective components by a detector to record a chromatograph on a recorder 26. By this method, measurement free from a time lag, the keeping of the representativeness of the sample and the reutilization of the sample can be performed.
Patent JP-S61138178-A (JP)
Title: Ground-fault detector
Inventor: ENOMOTO MITSUO
IPC: H02H3/32
Filed: 1984-12-11
Abstract: PURPOSE:To detect a ground-fault with high sensitivity and to specify an electric circuit where the ground-fault arises by installing a connection type ground-fault detector to a common DC electric circuit and installing through-type ground-fault detectors to plural branch electric circuits branched from the common DC electric circuit. CONSTITUTION:The generation of the ground-fault with all the branch electric circuits 2 including the common electric circuit 1 can be monitored by the connection type ground-fault detector 3 installed to the circuit 1. The circuits 2 are discretely monitored by the through-type ground-fault detectors 4 installed for each of the circuits 2. The detector 3 has the higher sensitivity than the sensitivity of the detector 4 and therefore even the ground-fault of the high resistance which is not detectable with the detectors 4 with all the circuits 1, 2 can be detected as well. The ground-fault is therefore detected with the high sensitivity by the detector 3 and the electric circuit where the ground-fault arises is specified by the detectors 4.
Patent JP-H04141057-A (JP)
Title: Production of modified wheat flour
Inventor: WATABE MAKOTO
IPC: A23L7/10
Filed: 1990-09-28
Abstract: PURPOSE:To obtain the title wheat flour having mild digestion and absorption and excellent taste and texture and useful for patients of diabetes mellitus, by retaining wheat flour and edible fatty acid compound having amphipathic property in a specific ratio and prescribed temperature range in the presence of water and binding the wheat to the fatty acid compound. CONSTITUTION:100 pts.wt. raw material wheat and 2-50 pts.wt. edible fatty acid compound having amphipathic property are retained at 0-40 deg.C, preferably in the presence of 10-10000 pts.wt. water. and the above-mentioned fatty acid compound is bound to a starch material in the above-mentioned raw material wheat so that amylose content of the starch material may be preferably 40-95% to provide the objective wheat flour.
Patent JP-2001085040-A (JP)
Title: Fuel cell power supply system and its operating method
Inventor: KUWABARA TAKESHI
IPC: H01M8/06
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell power supply system and its operating method capable of shortening the start time and securing a long time operation even if the fuel supply is small. SOLUTION: The fuel cell power supply system and its operating method is composed of a fuel cell body 7, a hydrogen manufacturing device 2 to reform a fuel by a reformer 2a and supply it to the cell body 7, a hydrogen storage alloy tank 3 to store hydrogen gas, an air supply device 6 including a blower 6b interlocking with a turbine 6a for supplying air to the cell body 7, and a burner 5 for the air supply device to rotate the turbine 6a and heat the tank 3 using the exhaust gas.  From the tank 3 and air supply device 6, hydrogen and air are supplied to the cell body 7 to start the power generation, and reformation of the crude fuel by the reformer 2a is started, and after attainment of the stage at which the reformer 2a can supply a hydrogen-rich gas to allow the fuel cell body 7 to generate power, the hydrogen source in the cell body 7 is changed over to the hydrogen producing device 2.
Patent JP-H02108056-A (JP)
Title: Production of semiconductor device
Inventor: HORIBA SHINICHI
IPC: G03F7/16
Filed: 1988-10-17
Abstract: PURPOSE:To suppress the peeling of a positive type photoresist by the gaseous nitrogen generated from the resist at the time of exposing by applying the positive type photoresist on a substrate, then forming a coated film on the positive type photoresist. CONSTITUTION:The positive type photoresist 102 is applied on the substrate and thereafter, the org. coated film 103 which is soluble in water and has >=90% transmittance at the wavelength used for exposing. The peeling of the resist by the generation of the gaseous nitrogen is suppressed in this way; moreover, even if the resist peels, the dust of the peeled resist is prevented from splashing in an exposing device and on a wafer by the coated film 103. Since the resist is soluble in water, the dissolution of the positive type photoresist does not arise at the time of application and since the resist can be peeled at the time of development, a stage for peeling is not needed. Further, the transmittance to the light of the exposing wavelength is >=90% and, therefore, no problems arise at the time of light transmission.
Patent JP-H03125292-A (JP)
Title: Card pinching mechanism in card carrier
Inventor: AOKI TATSUO
IPC: G07F7/08
Filed: 1989-10-09
Abstract: PURPOSE:To surely hold a card, there between, and to make a pinching mecha nism thin by holding the card there between by a first and a second card pinching plates opposed to each other by interposing a card carrying path there between, and energizing the first card pinching plate to the pinching direction with the pressure plate of a leaf spring. CONSTITUTION:The card pinching plate 12 is reciprocated along the card carry ing path 1, and it is provided with the first and the second card pinching plates 13, 14 arranged at the upper and the lower sides while being opposed to each other so as to interpose the card carrying path there between. Then, the free end part of the pressure plate 26 consisting of the leaf spring is placed longitudi nally at the rear of the second card pinching plate 14, and in addition, it is inclined upward at a proper angle, and is positioned higher than the upper surface of the second pinching plate 14, and is brought into contact with the lower surface of the rear end part of the first card pinching plate 13 under pressure, and energizes the first card pinching plate 13 around the rotation fulcrum of the shaft 15 clockwise is figure 1, i.e., to the direction to hold the card there between. Thus, the card can be held there between surely, and the pinching mechanism can be made thin.
Patent JP-H10105532-A (JP)
Title: Optimization system using genetic algorithm
Inventor: SATOU MAKIHIKO
IPC: G06Q50/30
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To generate a permutation from an ordinary genetic algorithm(GA) concerning the section to deal with the permutation while regarding hybrid chromosomes as one frame by performing decoding to deal with the GA for handling the permutation and a GA for handling a general problem on one chromosome. SOLUTION: While using the hybrid chromosomes defining the front part of one frame of chromosomes as a section to deal with the permutation and defining the rear part as a section to deal with the general problem the permutation is generated at the front part from the ordinary GA. A 1st decode part 400 starts decoding from the locus of a chromosome 100 and inputs the number of locus of the chromosome 100 to the place of a working space 200 for the value of that gene. There are plural working spaces 200 and the overlapped number is inputted to the next element. A 2nd decode part 500 successively investigates the working spaces 200 from the top and when any numerical value is inputted to the element in the arrangement, that value is successively inputted to the section of a permutation storage part 300.  Concerning the section to deal with the ordinary problem at the rear part, the ordinary GA is used.
Patent JP-H11103463-A (JP)
Title: Picture encoding method and storage medium
Inventor: MATSUI SHINICHI
IPC: H04N19/136
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a picture encoding method and storage medium that selects a picture element sequence on the edge of a block adjacent to a block to be encoded out of a block picture element used for prediction, improves prediction precision by using an average value of the picture element sequence concerned and can improve encoding efficiency. SOLUTION: An input picture is divided into blocks, each block is converted into a DCT coefficient by a two-dimensional DCT transformation and further linear quantified, the DCT coefficient quantified is entropy encoded and made to be code data and, at the same time, decoded and converted to a decoded picture element value, and a local decode block is generated. Then, since blocks 5 and 16 are already completely reconstructed at the time of processing a block 17, it is possible to use an average value of one picture element sequence on the edge part of the blocks 5 and 16 indicated by hatched lines at the time of calculating predicted value, information on a picture element short in distance is reflected upon the predicted value, the precision of prediction is improved and encoding efficiency can be improved.
Patent JP-H08121091-A (JP)
Title: Secondary lining form for shield work
Inventor: OKAZAKI MICHITADA
IPC: E21D11/10
Filed: 1994-10-26
Abstract: PURPOSE: To solve the problem that a secondary lining form rolls in the opposite direction of its curve when the secondary lining form is pulled along the curved first lining surface. CONSTITUTION: There is installed an arm 30 which projects to both ends of a lower form 26c which constitutes the lower part of a cylinder-shaped form 26 while a pin insertion hole 31 is installed to the arm 30. A connection part 27 is installed to the lower end of a pair of side forms 26c while a through hole 28 is installed to the connection part 27, thereby inserting removably a hinge pin 32 into the insertion hole 31 and the through hole 28 respectively. The hinge pin 32 on the opposite side of a curve is pulled out. When the lower form 26c is adapted to stand up with the hinge pin 32 on the curve side as a fulcrum, the gravity of the cylinder-shaped form 26 is deviated to the curve side, thereby preventing the rolling.
Patent JP-S61138562-A (JP)
Title: Elevating abrasion apparatus
Inventor: MIENO TAKESHI
IPC: B05C9/10
Filed: 1984-12-12
Abstract: PURPOSE:To abrade the various top surfaces of car body by fitting an elevating arm and also a supporting arm hanging an abrasion apparatus to a trestle and holding the attitude of abrasion apparatus with two kinds of parallelogram links. CONSTITUTION:A swing arm 7 is supported with an oscillating arm 8 and joined to an elevating arm 10 with a pin 9. The elevating arm 10 is joined to a trestle 1 with a pin 5 and one end of a link 11 parallel to the elevating arm 10 is joined to a pin 12 in the upper part of the pin 5 and the other end is joined to the oscillating arm 8 supporting an abrasion apparatus 4 with a pin 13 and a parallelogram is formed with pins 5, 9, 13, 12. The other parallelogram 25, 26, 27, 11 is provided to the outer part of the link 11 and an abrasive brush 6 is descended in own-weight with a supporting point 6 of the abrasion apparatus 4 as the center. Thereby the abrasion apparatus can be freely ascended and descended while holding the attitude.
Patent JP-H0977836-A (JP)
Title: Photocurable composite material composition
Inventor: YAMAMOTO TOMIO
IPC: C08F283/01
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a photocurable composite material composition having high curing rare and slight in the difference of cured degree between the surface and a rear face even in a material filled with fibers, etc., and also having about 10mm thickness by incorporating a specific photopolymerization initiator into an unsaturated polyester resin and/or a vinyl ester resin. SOLUTION: This composition contains (A) an unsaturated polyester resin and/or a vinyl ester resin, (B) a reinforcing fiber material (e.g.; carbon fibers) and/or a filler (e.g.; talc or polystyrene) and (C) a photopolymerization initiator having photosensitivity in near infrared light region. Usually, an unsaturated polyester or a mixture of a vinyl ester with styrene monomer is used as the component A. As the component C, a combination of a cationic dye having an absorption in near infrared rays region expressed by the formula: D<+> .A<-> (D<+> is a cation of a coloring matter such as methine or cyanine having photosensitivity in near infrared rays region; A<-> is an anion) and a boron-based compound of the formula (Z<+> is a cation not having photosensitivity in near infrared light region; R<1> -R<4> are each an alkyl or an aryl, etc.) is preferable.
Patent JP-H05256911-A (JP)
Title: Method for testing input and output electric parameters of integrated circuit
IPC: G01R31/28
Filed: 1992-09-30
Abstract: PURPOSE: To obtain a test circuit for performing I/O test of an integrated circuit without touching the I/O pad. CONSTITUTION: The test method comprises a test observation bus 35, a test observation pad 31 connected with the test observation bus 35, a test drive bus 29, a test drive pad 37 connected with the test drive bus 29, and a plurality of selection means associated with each input and output and controlling a selected I/O pad 20 to be connected electrically with the test observation bus 35 and the test drive bus 29. The selection means comprises a test drive transmission gate 27 connected between an associated I/O pad 20 and the test drive bus 29, and an observation transmission gate 33 connected between the I/O pad 20 and the test observation bus 35. According to the arrangement, input and output electric parameters can be tested without probing the I/O pad physically.
Patent JP-H03127414-A (JP)
Title: Manufacture of porous insulated wire
Inventor: KASHIWAZAKI SHIGERU
IPC: H01B13/14
Filed: 1989-10-07
Abstract: PURPOSE:To highly foam an extremely thin insulator easily by extrusively spreading a material in which a solid component soluble in a solvent and an unsoluble or hardly soluble solid component are mixed together, on a conductor, and then by removing the soluble component. CONSTITUTION:After extrusively spreading a material in which a room temperature solid component soluble in a solvent and an unsoluble or hardly soluble room temperature solid component are mixed together, on a conductor, it is brought into contact with the solvent, and the soluble component is removed, so as to form a wire having a porous insulator. Or otherwise, a material including at least one species of bridging component, and either/both non-bridging component or/and decay component, is extrusively spread on the conductor, after which bridging is performed. It is then brought into contact with the solvent, and by removing the non-bridging component or the material including decay component, a wire having porous insulator can be formed.
Patent JP-S63117613-A (JP)
Inventor: ONISHI KIMIKAZU
IPC: H02H3/00
Filed: 1986-11-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1086100-A (JP)
Title: Continuous paper cutter
Inventor: YAMAGUCHI NAOTO
IPC: B41J11/70
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To smoothly feed a continuous paper sheet by forming an interval between an opposite face to the continuous paper sheet of a presser part and a support face of the continuous paper sheet of a support part larger than the interval between a guide means in a feed port and the support face of the continuous paper sheet of the support means. SOLUTION: A distance between the lowermost end part (a bent part) of the front bottom end 33a of an upper frame 33 and a support face 36b of a paper feed guide 36, namely the height h1 of a paper feed port 38 is made shorter than a distance h2 between the bottom face 42a of a presser plate 42 in the upstream and the support, face 36b. A distance h3 between the abutting part of a cutting means 50 and the support faces 36b, 37b is set longer than the distance h2. This constitution can smoothly guide the tip part of a paper sheet and thus provides a smooth paper feeding action.
Patent JP-H06110580-A (JP)
Title: Compact electronic equipment
Inventor: SATO YOJI
IPC: G06F1/16
Filed: 1992-09-30
Abstract: PURPOSE:To provide the compact electronic equipment which can easily operate a lock lever and can prevents the closing of a shutter from being missed although the shutter is provided for covering the lock lever. CONSTITUTION:A lock mechanism 200 is provided with a lock lever 201 turnably pivotally supported by an enclosure in a direction to approach/separate a battery pack 50. The lock lever is energized in a certain direction so as to hang an engaging piece to the battery pack by a spring. On a peripheral wall 5b of the enclosure, a window part 213 is provided for exposing the pressing piece of the lock lever. The enclosure is provided with a shutter 215 which can be slid over a position to close the window part and a position to open the window part and is always pressed to the closing position by the spring. This shutter is provided with an edge part for hanging the tip part of the pressing piece when it is slid at the opening position.
Patent JP-H01106200-A (JP)
Title: Safety traveling device for automobile
Inventor: KUMA TETSUO
IPC: B62D6/00
Filed: 1987-10-19
Abstract: PURPOSE:To attain safety traveling corresponding to a road state by executing the action of a braking device and the adjustment of steering power in accordance with a safety speed and safety steering power found out based on data such as road information applied from the road side. CONSTITUTION:Radio waves generated from a data generating device set up on a road side is received by a receiver 2 and data such as road information is extracted. A data table 7 is referred by a control circuit 6 based on data such as the road information and the safety speed and safety steering power corresponding to the condition of the road side are found out. The traveling speed of an automobile detected by a car speed sensor 5 is compared with said safety speed, and when the traveling speed is high, the braking device of the automobile is acted by a brake controller 9 to decelerate the automobile. Simultaneously, the steering power of the automobile is adjusted by a power steering (PS) controller 10 in accordance with said safety steering power.
Patent JP-H02110687-A (JP)
Title: Card collator
Inventor: TAKAHASHI HIROKAZU
IPC: G06K17/00
Filed: 1988-10-19
Abstract: PURPOSE:To easily judge the feasibility of the use of a card by performing the automatic judgement of the feasibility of the use of the card by reading card data in the card and collating the card data with collation data in a collation data storage part. CONSTITUTION:When a credit card is inserted to a card reader part 2, the card data read by the reader part 2 is fetched, and stored in a card data memory in a RAM 7. Next, the code of a card issuing company in the card data memory is compared with the collation data in a collation data table. Since payment by an inserted credit card can be permitted when both data coincide, a LED 3 permitting usage is lit, and also, a buzzer 10 is driven. On the contrary, when noncoincidence between the code of the card issuing company and all the collation data in the collation data table is obtained, a LED 4 prohibiting usage is lit, and the busser 10 is driven.
Patent JP-2001091069-A (JP)
Title: Ammonia-refrigerating machine
Inventor: ICHIKAWA YOSHIBUMI
IPC: F25B39/02
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain an efficient and compact ammonia-refrigerating machine having improved safety. SOLUTION: This ammonia-refrigerating machine uses ammonia as the refrigerant and has an ammonia refrigerating cycle, where a compressor 1, a condenser 2, an expansion valve 3, and an evaporator 4 are connected by piping. The ammonia-refrigerating device is also equipped with a casing 13 that incorporates the compressor 1 and an electric motor 11 for driving the compressor 1 and circulates the refrigerant, the stator coil winding of the electric motor 11 that is an aluminum electrical wire, and brine that is compressed in the casing 13 and is cooled by the refrigerant evaporated by the evaporator 4.